From 3b44441ce95368694ef5672463d6b070958c78e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Crozet?= <developer@crozet.re>
Date: Sun, 30 Nov 2014 15:47:31 +0100
Subject: [PATCH] Update to the last rust-nightly.

Version of rustc: 0.13.0-nightly (fac5a0767 2014-11-26 22:37:06 +0000).
---
 src/structs/dmat.rs        | 4 ++--
 src/structs/dvec_macros.rs | 4 ++--
 src/structs/mat_macros.rs  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/structs/dmat.rs b/src/structs/dmat.rs
index 146785ce..5cd5517b 100644
--- a/src/structs/dmat.rs
+++ b/src/structs/dmat.rs
@@ -605,14 +605,14 @@ impl<N: ApproxEq<N>> ApproxEq<N> for DMat<N> {
 
     #[inline]
     fn approx_eq(a: &DMat<N>, b: &DMat<N>) -> bool {
-        let mut zip = a.mij.iter().zip(b.mij.iter());
+        let zip = a.mij.iter().zip(b.mij.iter());
 
         zip.all(|(a, b)| ApproxEq::approx_eq(a, b))
     }
 
     #[inline]
     fn approx_eq_eps(a: &DMat<N>, b: &DMat<N>, epsilon: &N) -> bool {
-        let mut zip = a.mij.iter().zip(b.mij.iter());
+        let zip = a.mij.iter().zip(b.mij.iter());
 
         zip.all(|(a, b)| ApproxEq::approx_eq_eps(a, b, epsilon))
     }
diff --git a/src/structs/dvec_macros.rs b/src/structs/dvec_macros.rs
index 2f8db2b1..859fb005 100644
--- a/src/structs/dvec_macros.rs
+++ b/src/structs/dvec_macros.rs
@@ -270,14 +270,14 @@ macro_rules! dvec_impl(
 
             #[inline]
             fn approx_eq(a: &$dvec<N>, b: &$dvec<N>) -> bool {
-                let mut zip = a.as_slice().iter().zip(b.as_slice().iter());
+                let zip = a.as_slice().iter().zip(b.as_slice().iter());
 
                 zip.all(|(a, b)| ApproxEq::approx_eq(a, b))
             }
 
             #[inline]
             fn approx_eq_eps(a: &$dvec<N>, b: &$dvec<N>, epsilon: &N) -> bool {
-                let mut zip = a.as_slice().iter().zip(b.as_slice().iter());
+                let zip = a.as_slice().iter().zip(b.as_slice().iter());
 
                 zip.all(|(a, b)| ApproxEq::approx_eq_eps(a, b, epsilon))
             }
diff --git a/src/structs/mat_macros.rs b/src/structs/mat_macros.rs
index 974b7039..62614b65 100644
--- a/src/structs/mat_macros.rs
+++ b/src/structs/mat_macros.rs
@@ -626,14 +626,14 @@ macro_rules! approx_eq_impl(
 
         #[inline]
         fn approx_eq(a: &$t<N>, b: &$t<N>) -> bool {
-            let mut zip = a.iter().zip(b.iter());
+            let zip = a.iter().zip(b.iter());
 
             zip.all(|(a, b)| ApproxEq::approx_eq(a, b))
         }
 
         #[inline]
         fn approx_eq_eps(a: &$t<N>, b: &$t<N>, epsilon: &N) -> bool {
-            let mut zip = a.iter().zip(b.iter());
+            let zip = a.iter().zip(b.iter());
 
             zip.all(|(a, b)| ApproxEq::approx_eq_eps(a, b, epsilon))
         }